EP 1765877 A4 20070829 - RADIATION-CURABLE COATINGS FOR WOOD SUBSTRATES FROM MULTIFUNCTIONAL ACRYLATE OLIGOMERS
Title (en)
RADIATION-CURABLE COATINGS FOR WOOD SUBSTRATES FROM MULTIFUNCTIONAL ACRYLATE OLIGOMERS
Title (de)
STRAHLENHÄRTBARE BESCHICHTUNGEN FÜR HOLZSUSBSTRATE AUS MULTIFUNKTIONELLEN ACRYLATOLIGOMEREN
Title (fr)
REVETEMENTS DURCISSABLES PAR RAYONNEMENT POUR SUBSTRATS EN BOIS ET CONSTITUES D'OLIGOMERES D'ACRYLATE MULTIFONCTIONNELS
Publication
Application
Priority
- US 2005013665 W 20050421
- US 83417604 A 20040429
Abstract (en)
[origin: US2005245636A1] The invention detailed herein comprises a family of radiation-curable coating formulations specifically for wood substrates. These coating formulations are based on multifunctional acrylate resins formed by the reaction of acrylate monomers and oligomers with beta-keto esters (e.g., acetoacetates), beta-diketones (e.g., 2,4-pentanedione), beta-keto amides (e.g., acetoacetanilide, acetoacetamide), and/or other beta-dicarbonyl compounds that can participate in the Michael addition reaction. These coating resins will cure under standard UV-cure conditions without the addition of traditional photo initiators.
IPC 8 full level
C08F 2/46 (2006.01); C08F 265/04 (2006.01); C08F 265/06 (2006.01); C08F 283/01 (2006.01); C08F 289/00 (2006.01); C08F 290/06 (2006.01); C08G 2/00 (2006.01); C09D 133/08 (2006.01); C09D 151/00 (2006.01); C09D 151/08 (2006.01); C09D 167/07 (2006.01); C09D 175/16 (2006.01); C08K 3/00 (2006.01); C08K 5/00 (2006.01); C08K 5/07 (2006.01); C08L 97/02 (2006.01)
CPC (source: EP KR US)
C08F 265/04 (2013.01 - EP US); C08F 265/06 (2013.01 - EP US); C08F 283/01 (2013.01 - EP US); C08F 289/00 (2013.01 - EP US); C08F 290/06 (2013.01 - EP US); C08F 290/061 (2013.01 - EP US); C08G 2/00 (2013.01 - KR); C08L 33/00 (2013.01 - KR); C08L 33/08 (2013.01 - KR); C09D 133/08 (2013.01 - EP US); C09D 151/003 (2013.01 - EP US); C09D 151/08 (2013.01 - EP US); C09D 167/07 (2013.01 - EP US); C09D 175/16 (2013.01 - EP US); C08K 3/013 (2017.12 - EP US); C08K 5/0025 (2013.01 - EP US); C08K 5/07 (2013.01 - EP US); C08L 97/02 (2013.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2005111105A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
US 2005245636 A1 20051103; AU 2005243275 A1 20051124; BR PI0510372 A 20071106; CA 2564308 A1 20051124; CN 101006103 A 20070725; EP 1765877 A2 20070328; EP 1765877 A4 20070829; JP 2007534829 A 20071129; KR 20070006929 A 20070111; TW 200615347 A 20060516; WO 2005111105 A2 20051124; WO 2005111105 A3 20061221
DOCDB simple family (application)
US 83417604 A 20040429; AU 2005243275 A 20050421; BR PI0510372 A 20050421; CA 2564308 A 20050421; CN 200580019526 A 20050421; EP 05741886 A 20050421; JP 2007510813 A 20050421; KR 20067024985 A 20061128; TW 94113584 A 20050428; US 2005013665 W 20050421